181845144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1123}}^1$

素因数の和:1321

約数の個数: 96

約数和(自身を含む): 533922480

約数和(自身を除く): 352077336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 173, 234, 312, 346, 468, 519, 692, 936, 1038, 1123, 1384, 1557, 2076, 2246, 2249, 3114, 3369, 4152, 4492, 4498, 6228, 6738, 6747, 8984, 8996, 10107, 12456, 13476, 13494, 14599, 17992, 20214, 20241, 26952, 26988, 29198, 40428, 40482, 43797, 53976, 58396, 80856, 80964, 87594, 116792, 131391, 161928, 175188, 194279, 262782, 350376, 388558, 525564, 582837, 777116, 1051128, 1165674, 1554232, 1748511, 2331348, 2525627, 3497022, 4662696, 5051254, 6994044, 7576881, 10102508, 13988088, 15153762, 20205016, 22730643, 30307524, 45461286, 60615048, 90922572, 181845144]

約数ペア:

[(1, 181845144), (2, 90922572), (3, 60615048), (4, 45461286), (6, 30307524), (8, 22730643), (9, 20205016), (12, 15153762), (13, 13988088), (18, 10102508), (24, 7576881), (26, 6994044), (36, 5051254), (39, 4662696), (52, 3497022), (72, 2525627), (78, 2331348), (104, 1748511), (117, 1554232), (156, 1165674), (173, 1051128), (234, 777116), (312, 582837), (346, 525564), (468, 388558), (519, 350376), (692, 262782), (936, 194279), (1038, 175188), (1123, 161928), (1384, 131391), (1557, 116792), (2076, 87594), (2246, 80964), (2249, 80856), (3114, 58396), (3369, 53976), (4152, 43797), (4492, 40482), (4498, 40428), (6228, 29198), (6738, 26988), (6747, 26952), (8984, 20241), (8996, 20214), (10107, 17992), (12456, 14599), (13476, 13494)]